Mathmos uses several different types of bulbs depending on what model lamp you have and how long ago the lamp was manufactured.
You first want to determine what style you need - see their website for all the different…"
Just saw your listing for the two Telstars. They look awesome! Ihqve a mathmos lamp and need a replacement bulb or more. They won't sell and ship the original bulbs to the U.S. and I can't find the exact bulb anywhere (bay, Amazon…"